Connecting a Solar Control (Roof) Temperature Sensor

 

Sensor on Roof

Figure 6

An (installer supplied) 10 k roof sensor must be installed. This will allow for monitoring temperature differences between the roof temperature and the pool / spa water temperatures. See Figure 6.

 

WARNING

Failure to heed the following may result in injury or death.

 

  • This section is only for qualified installers who are familiar with the swimming pool and spa safety standards.
  • The installer must be familiar with service industry techniques.

Connecting the roof sensor to the Heat Pump

Connection Point on Expansion Board

for Roof Sensor

Figure 7 -

  1. Route sensor wiring to the low voltage side of the electrical enclosure.
  2. Connect roof sensor to "Sensor B" on the expansion board. See Figure 7.
  3. When all connections are complete, re-attach heat pump access panel.
  4. Activate power to Heat Pump.
  5. Proceed to program settings. See "Operating Solar Control".